a carmel state senator would impose a penny per ounce tax on sugary drinks. it would raise $2.6 billion to be used to fight childhood obesity. >>> the next time you're craving a whopper you can have it your way and you can have it delivered. bk on the run. burger king is rolling out a delivery service to three metropolitan areas including the bay area. orders have to be at least $10 and be placed between 11 a.m. and 10 p.m. 15 restaurants here in the bay area will be participating. the service has already been a big hit in new york, miami, and washington, d.c. so pick up the phone and you have a whopper. >>> we're used to seeing caloric information on restaurant menus but what if those menus also listed how many minutes you had to exercise to burn off all the calories you were about to eat? researchers found that if consumers are aware of how much they would have to exercise, to do that they would more than likely choose lower calorie options. i bet. you know? >> i think so. >> eat the burger, three hours on a bike. >> not worth it -- actually, it is! [ laugh